Throughout the world, Koshizawa (Koshizawa ) is an extremely rare unknown gender given name. Much more frequently, Koshizawa is the last name as well as the forename.
コシザワ
Ko, Takehito, Ryunosuke, Yokichi, Hiroshi, Takashi, Kristen, Shigeru, Yasuhiro, Fujiko, Soichi, Tomio, David, Shoji, Taro, Maki, To, Hideki, and Taketoshi
) is an extremely rare unknown gender given name. Much more frequently, Koshizawa is the last name as well as the forename.